159481728

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{19777}}^1$

素因数の和:19804

約数の個数: 96

約数和(自身を含む): 524512560

約数和(自身を除く): 365030832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 19777, 39554, 59331, 79108, 118662, 138439, 158216, 177993, 237324, 276878, 316432, 355986, 415317, 474648, 553756, 632864, 711972, 830634, 949296, 1107512, 1245951, 1265728, 1423944, 1661268, 1898592, 2215024, 2491902, 2531456, 2847888, 3322536, 3797184, 4430048, 4983804, 5695776, 6645072, 7594368, 8860096, 9967608, 11391552, 13290144, 17720192, 19935216, 22783104, 26580288, 39870432, 53160576, 79740864, 159481728]

約数ペア:

[(1, 159481728), (2, 79740864), (3, 53160576), (4, 39870432), (6, 26580288), (7, 22783104), (8, 19935216), (9, 17720192), (12, 13290144), (14, 11391552), (16, 9967608), (18, 8860096), (21, 7594368), (24, 6645072), (28, 5695776), (32, 4983804), (36, 4430048), (42, 3797184), (48, 3322536), (56, 2847888), (63, 2531456), (64, 2491902), (72, 2215024), (84, 1898592), (96, 1661268), (112, 1423944), (126, 1265728), (128, 1245951), (144, 1107512), (168, 949296), (192, 830634), (224, 711972), (252, 632864), (288, 553756), (336, 474648), (384, 415317), (448, 355986), (504, 316432), (576, 276878), (672, 237324), (896, 177993), (1008, 158216), (1152, 138439), (1344, 118662), (2016, 79108), (2688, 59331), (4032, 39554), (8064, 19777)]